Add a Class field to the base path element structure. This holds the record decl of the class taht the base is a base of.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67859 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaInherit.cpp

@@ -132,6 +132,7 @@ bool Sema::LookupInBases(CXXRecordDecl *Class,
       // Add this base specifier to the current path.
       BasePathElement Element;
       Element.Base = &*BaseSpec;
+      Element.Class = Class;
       if (BaseSpec->isVirtual())
         Element.SubobjectNumber = 0;
       else

lib/Sema/SemaInherit.h

@@ -39,6 +39,9 @@ namespace clang {
     /// path element.
     const CXXBaseSpecifier *Base;
 
+    /// Class - The record decl of the class that the base is a base of.
+    const CXXRecordDecl *Class;
+    
     /// SubobjectNumber - Identifies which base class subobject (of type
     /// @c Base->getType()) this base path element refers to. This 
     /// value is only valid if @c !Base->isVirtual(), because there